def test_rules(self):
# BinarySerialize[<|"1" -> 1, "2" -> {0}, "3" -> <||>|>]
wxf = b"8:A\x03-S\x011C\x01-S\x012f\x01s\x04ListC\x00-S\x013A\x00"
res = binary_deserialize(wxf, consumer=WXFConsumer())
self.assertEqual(res, {"1": 1, "2": (0, ), "3": {}})
def test_bigreal_precision(self):
wxf = b"8:R\x0710.`10."
res = binary_deserialize(wxf, consumer=WXFConsumer())
self.assertEqual(res, decimal.Decimal(10))
def test_bigreal_precision_exponent(self):
wxf = b"8:R>9.999999999999996843873323328588479844`15.352529778863042*^999"
res = binary_deserialize(wxf, consumer=WXFConsumer())
self.assertEqual(
res,
decimal.Decimal("9.999999999999996843873323328588479844E+999"))
def test_err_evaluate_wxf(self):
wxf = self.kernel_session.evaluate_wxf("Range[3")
result = binary_deserialize(wxf, consumer=WXFConsumer())
self.assertEqual(result, WLSymbol("$Failed"))
def test_valid_evaluate_wxf_async(self):
future = self.kernel_session.evaluate_wxf_future("Range[3]")
wxf = future.result(timeout=2)
result = binary_deserialize(wxf, consumer=WXFConsumer())
self.assertEqual(result, [1, 2, 3])
def wxf_assert_roundtrip(self, value):
wxf = export(value, target_format="wxf")
o = binary_deserialize(wxf, consumer=WXFConsumer())
self.assertEqual(value, o)
def test_valid_evaluate_wxf(self):
wxf = self.kernel_session.evaluate_wxf("Range[3]")
result = binary_deserialize(wxf, consumer=WXFConsumer())
self.assertEqual(result, [1, 2, 3])
def test_bad_wxf_buffer(self):
wxf = 1
with self.assertRaises(TypeError):
binary_deserialize(wxf, consumer=WXFConsumer())
def test_packedarray_ndim_int8(self):
# ConstantArray[1, {2, 3, 1}]
wxf = b"8:\xc1\x00\x03\x02\x03\x01\x01\x01\x01\x01\x01\x01"
a = binary_deserialize(wxf, consumer=WXFConsumer())
self.assertEqual(a, [[[1], [1], [1]], [[1], [1], [1]]])
def test_compressed_input(self):
expr = (1, 2, 3)
wxf = export(expr, target_format="wxf", compress=True)
res = binary_deserialize(wxf, consumer=WXFConsumer())
self.assertEqual(expr, res)
def test_bad_bignum(self):
# replace last digit by 'A'
wxf = b"8:I\x171234567890123456789012A"
with self.assertRaises(WolframParserException):
binary_deserialize(wxf, consumer=WXFConsumer())
def test_bad_header_separator(self):
wxf = b"8C/"
with self.assertRaises(WolframParserException):
binary_deserialize(wxf, consumer=WXFConsumer())
def test_bad_header_compress(self):
wxf = b"8x:"
with self.assertRaises(WolframParserException):
binary_deserialize(wxf, consumer=WXFConsumer())
def test_nested_associations(self):
expr = immutabledict((("a", 2), ("a", 3)))
expr = immutabledict(((expr, expr), (2, 3)))
wxf = export(expr, target_format="wxf", compress=True)
res = binary_deserialize(wxf, consumer=WXFConsumer())
self.assertEqual(expr, res)